一个表单，MySQL查询

Question

的人，我需要的textarea（名大小）形式来mysqli_query $ ebur

Soory，我的英语不好:(

<?php 
$con=mysqli_connect("ipaddress","user","passw","account"); 
// Check connection 
if (mysqli_connect_errno()) 
    { 
    echo "Falha ao receber moedas, informa o administrador com o codigo 445ebmds. " . mysqli_connect_error(); 
    } 

mysqli_query($con,"UPDATE `account` SET `coins`='2000' WHERE ($ebur)"); 

mysqli_close($con); 
?> 

Answer 1

事情是这样的：

mi_page.php

<?php 

    if(isset($_POST['ebur'])) 
    { 
     $ebur = mysql_real_escape_string($_POST['ebur']); 
    $con=mysqli_connect("ipaddress","user","passw","account"); 
    // Check connection 
    if (mysqli_connect_errno()) 
     { 
     echo "Falha ao receber moedas, informa o administrador com o codigo 445ebmds. " . mysqli_connect_error(); 
     } 

    mysqli_query($con,"UPDATE account SET coins='2000' WHERE mi_field_on_the_table_account = '$ebur'"); 

    mysqli_close($con); 
    } 
    ?> 

    <form method="post" action ="mi_page.php"> 
    <textarea rows="4" cols="50" id="ebur" name="ebur"> 

    </textarea> 
      <input type="submit" value="Enviar" /> 
    </form> 

都在同一个文件中。

来自智利的Saludos;）